.page-news {
  background: var(--ink-blue);
  color: var(--text-body);
  font-family: var(--font-sans);
}

.page-news .container {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.page-news .breadcrumb {
  padding-top: 18px;
}

.page-news .body-p {
  font-size: 15px;
  line-height: 1.85;
  margin: 16px 0 0;
  max-width: 68ch;
  color: var(--text-body);
}

.page-news .inl {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: color var(--ease), border-color var(--ease);
}

.page-news .inl:hover,
.page-news .inl:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--gold-bright);
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-hero {
  padding: clamp(26px, 5vw, 54px) 0 clamp(20px, 3vw, 34px);
}

.page-news .hero-grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .news-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .news-h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(27px, 5.2vw, 48px);
  line-height: 1.26;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .news-lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--text-body);
}

.page-news .hero-panel {
  border: 1px solid var(--line-gold);
  background: linear-gradient(158deg, rgba(18, 41, 63, 0.96), rgba(6, 18, 30, 0.94));
  padding: 16px 18px 6px;
  box-shadow: var(--shadow);
}

.page-news .hero-panel-title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--celadon);
  border-bottom: 1px solid var(--line-gold-soft);
  padding-bottom: 10px;
}

.page-news .stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .stat-row:last-child {
  border-bottom: 0;
}

.page-news .stat-num {
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--gold-bright);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-news .stat-label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-mute);
  text-align: right;
}

/* ---------- 章节骨架 ---------- */
.page-news .section {
  padding: clamp(34px, 5.5vw, 62px) 0;
  border-top: 1px solid var(--line-gold-soft);
}

.page-news .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-news .section-number {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .section-rule {
  display: inline-block;
  width: 46px;
  height: 1px;
  background: var(--line-gold);
}

.page-news .section-title {
  flex: 1 1 100%;
  margin: 2px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.35;
  color: var(--paper);
}

.page-news .section-lede {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
}

/* ---------- 通用双栏 ---------- */
.page-news .layout-split {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

/* ---------- 图片 ---------- */
.page-news .rec-figure {
  margin: 0;
  border: 1px solid var(--line-gold-soft);
  background: var(--ink-deep);
  padding: 8px;
}

.page-news .rec-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(110, 90, 59, 0.5);
  filter: saturate(0.92) contrast(1.04);
}

.page-news .rec-figure--wide {
  margin-top: 20px;
  padding: 6px;
}

.page-news .rec-cap {
  padding: 8px 4px 2px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
  border-top: 1px solid var(--line-soft);
  margin-top: 8px;
}

/* ---------- 时间轴 ---------- */
.page-news .tl-list {
  --tl-date: 72px;
  position: relative;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-news .tl-list::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: var(--tl-date);
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line-gold) 5%, var(--line-gold) 95%, transparent);
}

.page-news .tl-item {
  position: relative;
  display: grid;
  grid-template-columns: var(--tl-date) minmax(0, 1fr);
  column-gap: clamp(14px, 2.4vw, 24px);
  padding: 16px 0 20px;
  border-top: 1px solid var(--line-soft);
}

.page-news .tl-item:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-news .tl-item::after {
  content: "";
  position: absolute;
  top: 22px;
  left: calc(var(--tl-date) - 4px);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--celadon);
  border: 1px solid var(--ink-blue);
}

.page-news .tl-item:first-child::after {
  top: 10px;
}

.page-news .tl-date {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--text-mute);
  text-align: right;
  padding-right: 4px;
  padding-top: 14px;
}

.page-news .tl-item:first-child .tl-date {
  padding-top: 2px;
}

.page-news .tl-card {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  padding: 13px 15px 14px;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

.page-news .tl-card:hover,
.page-news .tl-card:focus-within {
  border-color: var(--line-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.page-news .rec-tag {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  background: var(--bamboo);
  color: var(--paper);
}

.page-news .rec-flag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cinnabar);
}

.page-news .rec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cinnabar);
  display: inline-block;
}

.page-news .tl-title {
  margin: 9px 0 6px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(15.5px, 1.8vw, 18px);
  line-height: 1.5;
  color: var(--paper);
}

.page-news .tl-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-body);
}

.page-news .tl-foot {
  margin: 10px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

.page-news .tl-code {
  color: var(--gold);
  user-select: all;
  border-bottom: 1px dashed var(--line-gold);
}

/* 最新一条的呼吸高亮 */
.page-news .tl-item--new::after {
  background: var(--cinnabar);
  animation: newsPulse 2.8s ease-in-out infinite;
}

@keyframes newsPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 64, 47, 0.42); }
  50% { box-shadow: 0 0 0 6px rgba(200, 64, 47, 0); }
}

.page-news .search-empty {
  margin: 20px 0 0;
  padding: 18px;
  border: 1px dashed var(--line-gold);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-mute);
}

/* ---------- 字段区 ---------- */
.page-news .fields {
  display: grid;
  gap: 12px;
}

.page-news .field {
  border-left: 2px solid var(--gold);
  background: rgba(18, 41, 63, 0.62);
  padding: 13px 15px 14px;
}

.page-news .field-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold-bright);
}

.page-news .field h3 {
  margin: 6px 0 6px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .field p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-news .example {
  margin-top: 24px;
}

.page-news .example-head {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--celadon);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-gold-soft);
}

.page-news .spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line-gold-soft);
  border-top: 0;
}

.page-news .spec-list li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 11px 14px;
  border-top: 1px solid var(--line-soft);
}

.page-news .spec-list li:first-child {
  border-top: 0;
  background: rgba(31, 78, 90, 0.2);
}

.page-news .spec-key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
  padding-top: 2px;
}

.page-news .spec-val {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 三问三答 ---------- */
.page-news .faq-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-news .qa {
  border: 1px solid var(--line-soft);
  background: rgba(18, 41, 63, 0.55);
  transition: border-color var(--ease);
}

.page-news .qa[open] {
  border-color: var(--line-gold);
}

.page-news .qa summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .qa summary::-webkit-details-marker {
  display: none;
}

.page-news .qa summary::before {
  content: "问";
  flex: none;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  padding: 1px 5px;
}

.page-news .qa summary:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: -2px;
}

.page-news .qa-body {
  padding: 0 16px 16px 16px;
  border-top: 1px solid var(--line-soft);
  padding-top: 12px;
  margin-top: 2px;
}

.page-news .qa-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-body);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .tl-list {
    --tl-date: 96px;
  }

  .page-news .spec-list li {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-news .layout-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    align-items: start;
  }

  .page-news .layout-split--flip {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.6fr);
  }

  .page-news .tl-list {
    --tl-date: 124px;
  }

  .page-news .tl-date {
    font-size: 12.5px;
  }

  .page-news .tl-card {
    padding: 15px 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tl-card,
  .page-news .inl {
    transition: none;
  }

  .page-news .tl-card:hover,
  .page-news .tl-card:focus-within {
    transform: none;
  }

  .page-news .tl-item--new::after {
    animation: none;
  }
}